Design a multiple-output combinational network that has to input signals x0 andx1, two control signals c0 and c1, and two output functions f0 and f1. The control signals have the following effect on the outputs:

c0    c1  |   f0    f1  

  0      0   |   0      0

  0      1   |  x0     0

  1      0   |   0     x1

  1      1   |  x0    x1

For example, when c0 = 0 and c1 = 1, then f0(x0, x1, c0, c1) = x0 and f1(x0, x1, c0, c1) = 0.